Sore boobs!! Help please!

Britney • Isaiah William 9/9/15! ♡♡
Hey ladies... so Bbs have been hurting for about a week and a half now. DH and I BD'd during ovulation. They are super sore to where I refuse to wear a bra. Also, I've been getting super bad headaches that are causing me to want to be locked in a room with no sound or light. AF is due on the 4th and I just wanted to get your opinions about it. Bbs being sore and headaches have never, ever been an issue before.